Creation steps
Open Idea, File -->New-->Module, click to select JDK, as shown in the figure:
Click Next, as shown in the figure:
You can make changes here. The information of your package is marked, which can be used as an application in pox.xml. Next click Next, as shown in the figure:
After selecting Web, click Next, as shown in the figure:
Define the project name and project location here, click Finish to complete the project creation.
Next create your Idea project!